Dec 13 02:56:14.401 INFO testing slme9364/melody-generator against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 02:56:14.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 02:56:14.741 INFO [stdout] 3ae1f5f15775d57db94480457473c028b96ffe34fbe85856594a0ff9319fecee
Dec 13 02:56:14.741 INFO running `"docker" "start" "-a" "3ae1f5f15775d57db94480457473c028b96ffe34fbe85856594a0ff9319fecee"`
Dec 13 02:56:15.303 INFO [stderr] usermod: no changes
Dec 13 02:56:15.333 INFO [stderr]    Compiling melody-generator v0.1.0 (/source)
Dec 13 02:56:15.575 INFO [stderr] warning: unused variable: `i`
Dec 13 02:56:15.575 INFO [stderr]   --> src/main.rs:14:9
Dec 13 02:56:15.575 INFO [stderr]    |
Dec 13 02:56:15.575 INFO [stderr] 14 |     for i in 0..16 {
Dec 13 02:56:15.575 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 13 02:56:15.575 INFO [stderr]    |
Dec 13 02:56:15.575 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 02:56:15.575 INFO [stderr] 
Dec 13 02:56:15.797 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 13 02:56:15.799 INFO [stderr] su: No module specific data is present
Dec 13 02:56:16.124 INFO running `"docker" "inspect" "3ae1f5f15775d57db94480457473c028b96ffe34fbe85856594a0ff9319fecee"`
Dec 13 02:56:16.241 INFO running `"docker" "rm" "-f" "3ae1f5f15775d57db94480457473c028b96ffe34fbe85856594a0ff9319fecee"`
Dec 13 02:56:16.514 INFO [stdout] 3ae1f5f15775d57db94480457473c028b96ffe34fbe85856594a0ff9319fecee
Dec 13 02:56:16.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 02:56:16.724 INFO [stdout] aa019f55bba12a25a9f40e8ad2e462641959b5b38d935ea7ee397ce7178bfbdb
Dec 13 02:56:16.728 INFO running `"docker" "start" "-a" "aa019f55bba12a25a9f40e8ad2e462641959b5b38d935ea7ee397ce7178bfbdb"`
Dec 13 02:56:17.366 INFO [stderr] usermod: no changes
Dec 13 02:56:17.427 INFO [stderr]    Compiling melody-generator v0.1.0 (/source)
Dec 13 02:56:17.695 INFO [stderr] warning: unused variable: `i`
Dec 13 02:56:17.695 INFO [stderr]   --> src/main.rs:14:9
Dec 13 02:56:17.695 INFO [stderr]    |
Dec 13 02:56:17.695 INFO [stderr] 14 |     for i in 0..16 {
Dec 13 02:56:17.695 INFO [stderr]    |         ^ help: consider using `_i` instead
Dec 13 02:56:17.695 INFO [stderr]    |
Dec 13 02:56:17.695 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 02:56:17.695 INFO [stderr] 
Dec 13 02:56:18.054 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 13 02:56:18.057 INFO [stderr] su: No module specific data is present
Dec 13 02:56:18.609 INFO running `"docker" "inspect" "aa019f55bba12a25a9f40e8ad2e462641959b5b38d935ea7ee397ce7178bfbdb"`
Dec 13 02:56:18.842 INFO running `"docker" "rm" "-f" "aa019f55bba12a25a9f40e8ad2e462641959b5b38d935ea7ee397ce7178bfbdb"`
Dec 13 02:56:19.067 INFO [stdout] aa019f55bba12a25a9f40e8ad2e462641959b5b38d935ea7ee397ce7178bfbdb
Dec 13 02:56:19.075 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 13 02:56:19.611 INFO [stdout] ba25e03515ab41aff6aed4912da89f1d028decea0e951132096064e7dd5f7a87
Dec 13 02:56:19.616 INFO running `"docker" "start" "-a" "ba25e03515ab41aff6aed4912da89f1d028decea0e951132096064e7dd5f7a87"`
Dec 13 02:56:20.741 INFO [stderr] usermod: no changes
Dec 13 02:56:20.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 13 02:56:20.855 INFO [stderr]      Running /target/debug/deps/melody_generator-2d185d0b33870638
Dec 13 02:56:20.857 INFO [stdout] 
Dec 13 02:56:20.857 INFO [stdout] running 0 tests
Dec 13 02:56:20.857 INFO [stdout] 
Dec 13 02:56:20.857 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 02:56:20.857 INFO [stdout] 
Dec 13 02:56:20.863 INFO [stderr] su: No module specific data is present
Dec 13 02:56:21.792 INFO running `"docker" "inspect" "ba25e03515ab41aff6aed4912da89f1d028decea0e951132096064e7dd5f7a87"`
Dec 13 02:56:22.061 INFO running `"docker" "rm" "-f" "ba25e03515ab41aff6aed4912da89f1d028decea0e951132096064e7dd5f7a87"`
Dec 13 02:56:22.358 INFO [stdout] ba25e03515ab41aff6aed4912da89f1d028decea0e951132096064e7dd5f7a87